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can I use the Parallel port A as input on a Rabbit 4300 prototype board?

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I am trying to use the Parallel port A on a Rabbit 4300 with the prototype board as in input (in particular want to use PA0 and PA2...)
Is this possible? What do I need to do to set up the board correctly. I tried sending 0x00 to the SPCR, but something seems to override my applying zero voltage to these pins.
asked Jun 14, 2015 in Rabbit by kenvoss New to the Community (1 point)

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